Although the U.S. has offered to "backfill" any old Russian jets provided to Ukraine by NATO allies and other partners, it won't be a swift process to provide replacement aircraft. The quickest solution would be providing Active-duty or Air National Guard airplanes, but the allies ...
The top four U.S. adversaries—China, Russia, Iran and North Korea—are improving their military capabilities but relying increasingly on cyber means to challenge the U.S. and blunt its influence around the world, the intelligence community's annual threat assessment says. The report comes amid military tensions with ...